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Hemathology Testing Services

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TOPLAB® hemathology testing services is continuously introducing important new assays to assure our clients the latest advances in laboratory medicine. 


Leukemia, Lymphoma, and Oncology

  • Acute Lymphocytic Leukemia (ALL) Panel by FISH, Pediatric
  • BCR-ABL1, Qualitative with Reflex to BCR-ABL1 Quantitative
  • Catecholamines Fractionated by LC-MS/MS, Urine Free
  • CBFB-MYH11 inv(16) Detection, Quantitative
  • Chromosome Analysis, Bone Marrow
  • Chromosome Analysis, Leukemic Blood
  • Chromosome FISH, Interphase
  • EGFR Mutation Detection by Pyrosequencing
  • EWSR1 (22q12) Gene Rearrangement by FISH
  • FLT3 Mutation Detection by PCR
  • FLT3 Signal Ratio Mutation Detection by PCR
  • Homovanillic Acid (HVA), Urine
  • Juvenile Polyposis (BMPR1A) Sequencing and Deletion/Duplication
  • Juvenile Polyposis (SMAD4) Sequencing and Deletion/Duplication
  • KIT Mutations in AML by Fragment Analysis and Sequencing
  • Leukemia/Lymphoma Phenotyping (Comprehensive—Whole Blood)
  • Metanephrines, Plasma (Free)
  • MYCN (N-MYC) Gene Amplification by FISH
  • Vanillylmandelic Acid (VMA) & Homovanillic Acid (HVA), Urine
  • Vanillylmandelic Acid (VMA), Urine


Inherited Hematological/Hemostasis Disorders

    • Acid Hemolysin (Ham Test)Paroxysmal Nocturnal Hemoglobinuria (PNH)
    • ADAMTS13 Activity
    • Alpha Globin (HBA1 and HBA2) Sequencing and Deletion/Duplication
    • Alpha Thalassemia (HBA1 & HBA2) 7 Deletions
    • Antibody Detection, RBC
    • Antithrombin, Enzymatic (Activity)
    • APC Resistance Profile with Reflex to Factor V Leiden
    • Beta Globin (HBB) Deletion/Duplication
    • Beta Globin (HBB) Sequencing and Deletion/Duplication
    • Bleeding Disorders (Common)
    • Bleeding Disorders (Uncommon) with Reflex to Factor XIII 1:1 Mix and/or Fibrinogen Antigen
    • Direct Coombs (Anti-Human Globulin)
    • Erythrocyte Porphyrin, Whole Blood
    • Factor II, Activity (Prothrombin)
    • Factor IX, Activity
    • Factor V, Activity
    • Factor VII, Activity
    • Factor VIII, Activity
    • Factor X, Activity
    • Factor XI, Activity
    • Factor XII, Activity
    • Factor XIII, Qualitative with Reflex to Factor XIII 1:1 Mix
    • Glucose-6-Phosphate Dehydrogenase
    • Hemoglobin (Hb) A2 and F by Column
    • Hemoglobin Evaluation Reflexive Cascade
    • Hemoglobin Evaluation with Reflex to Electrophoresis and/or RBC Solubility
    • Hemoglobin Lepore (HBD-HBB Fusion) 3 Mutations
    • Hemoglobin S, Evaluation with Reflex to RBC Solubility
    • Hemoglobin, Unstable
    • Hemophilia A (F8) 2 Inversions with Reflex to Sequencing and Reflex to Deletion/Duplication
    • Hemophilia B (F9) Sequencing
    • Heparin-Induced Thrombocytopenia (HIT) PF4 Antibody, IgG
    • Heparin-Induced Thrombocytopenia (HIT) PF4 Antibody, IgG with Reflex to Serotonin Release Assay (Heparin Dependent Platelet Antibody), Unfractionated Heparin
    • Osmotic Fragility, Erythrocyte
    • Oxygen Dissociation (P50) by Hemoximetry
    • Paroxysmal Nocturnal Hemoglobinuria Panel, RBC and WBC
    • Paroxysmal Nocturnal Hemoglobinuria, High Sensitivity, RBC
    • Paroxysmal Nocturnal Hemoglobinuria, WBC
    • Platelet Aggregation Studies
    • Platelet Antibodies, Indirect with Reflex to Identification
    • Platelet Antigen Genotyping Panel
    • Porphyrins, Fractionation and Quantitation, Urine






Get Reliable Lab Test Results with TOPLAB®


TOPLAB® is a fully-equipped full-service clinical laboratory. We serve employers and healthcare providers in NJ, NY and Nationwide

with fast, reliable results. For our clients’ convenience, we also provide an easy-to-use, secure portal for viewing and managing test

inquiries and results online. Contact Us Today for a Fast Quote at 877-760-0808.


Featured Services


  • We bring COVID-19 testing, Drug Testing to your business. 


  • Our lab services enable to provide group testing for your employees, staff, guests or clients. Corporate Plan Available. Call 877-355-3580


  • Concierge Testing Services for events, exhibitions, conferences, parties, wedding arrangements and more.


Empowering Healthcare Professionals

Our lab services enable healthcare professionals and businesses to accurately test patients and employees




In an ever-changing industry, TOPLAB® knows the importance of trust. We build long quality relationships with our clients to ensure comfort and trust


With state-of-the-art testing facilities, TOPLAB® provides accurate results to our clients


Reliable lab data is crucial for making important decisions for patients and employees


Results matter, that’s why TOPLAB® delivers results quickly and efficiently